# UUID Generator Note vs Show IDFA

UUID Generator Note and Show IDFA are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | UUID Generator Note | Show IDFA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Monthly |
| Size | 8 MB | 14 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KENJI WADA](https://appshunter.io/developer/543536289) | [Kazuhisa Kobayashi](https://appshunter.io/developer/1580882000) |

## What reviewers say

### UUID Generator Note

[App page](https://appshunter.io/ios/app/uuid-generator-note/id1630854401)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Show IDFA

[App page](https://appshunter.io/ios/app/show-idfa/id1658957983)

**In-app purchases:** none


## Frequently asked questions

### Is UUID Generator Note free?

UUID Generator Note is free to download, with no in-app purchases.

### Is Show IDFA free?

Show IDFA is free to download, with no in-app purchases.

### Do UUID Generator Note or Show IDFA have ads?

Both UUID Generator Note and Show IDFA show ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*